diff --git a/.gitmodules b/.gitmodules
index b7ccf7c8f5b1..6cf9427b78b5 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -97,3 +97,6 @@
 [submodule "community-build/community-projects/endpoints"]
 	path = community-build/community-projects/endpoints
 	url = https://github.com/dotty-staging/endpoints.git
+[submodule "community-build/community-projects/scas"]
+	path = community-build/community-projects/scas
+	url = https://github.com/dotty-staging/scas.git
diff --git a/community-build/community-projects/scas b/community-build/community-projects/scas
new file mode 160000
index 000000000000..c58feff6cf9c
--- /dev/null
+++ b/community-build/community-projects/scas
@@ -0,0 +1 @@
+Subproject commit c58feff6cf9cea54985c39709f33b338eee10d9d
diff --git a/community-build/test/scala/dotty/communitybuild/CommunityBuildTest.scala b/community-build/test/scala/dotty/communitybuild/CommunityBuildTest.scala
index 6c8b7b1d7358..439c142b8ec8 100644
--- a/community-build/test/scala/dotty/communitybuild/CommunityBuildTest.scala
+++ b/community-build/test/scala/dotty/communitybuild/CommunityBuildTest.scala
@@ -134,6 +134,11 @@ object projects:
     dependencies = List(utest)
   )
 
+  lazy val scas = MillCommunityProject(
+    project = "scas",
+    baseCommand = "scas.application"
+  )
+
   lazy val intent = SbtCommunityProject(
     project       = "intent",
     sbtTestCommand   = "test",